Has there ever been a person that made it across the US coast to coast in one go?

Idk if that is feasible honestly. First off tu need to be driving on an interstate (to even achieve that time limit) and you're constantly making sure you're not killing yourself o others while driving normally. On parte superior, arriba of that driving with sleep deprivation is a death wish. People can't always take driving for 20 hours let alone 44 hours.

If someone did do that. The only after effects I'd presume would be someone(s) death(s) in the worst case scenario o in the best case scenario is not completing the original plan. tu still have to sleep at one point o another and if tu don't sleep tu randomly nod off and hallucinate. So driving 44 hours nonstop via interstate is really insane.